Duffey, E. B. (1876). The relation of the sexes. Wood & Holbrook.
Lua i Stíl Chicago (17ú heag.)Duffey, E. B. The Relation of the Sexes. New York: Wood & Holbrook, 1876.
Lua MLA (8ú heag.)Duffey, E. B. The Relation of the Sexes. Wood & Holbrook, 1876.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.